<template>
  <van-nav-bar title="demo2 编辑" left-text="demo2主页" left-arrow @click-left="$router.push('index')"></van-nav-bar>
  <div class="container">
    <form>
      <div class="form-group">
        <label for="exampleInputEmail1">Email address</label>
        <input type="email" class="form-control" id="exampleInputEmail1" aria-describedby="emailHelp"
          placeholder="Enter email">
        <small id="emailHelp" class="form-text text-muted">We'll never share your email with anyone else.</small>
      </div>
      <div class="form-group">
        <label for="exampleInputPassword1">Password</label>
        <input type="password" class="form-control" id="exampleInputPassword1" placeholder="Password">
      </div>
      <div class="form-check">
        <input type="checkbox" class="form-check-input" id="exampleCheck1">
        <label class="form-check-label" for="exampleCheck1">Check me out</label>
      </div>
      <button type="submit" class="btn btn-primary">Submit</button>
      &nbsp;<button class="btn btn-primary" type="button" @click="back">返回</button>
    </form>
  </div>
</template>
<script>
  export default {
    methods: {
      back() {
        this.$router.push('index')
      }
    }//methods
  }
</script>